Table 2 The usage and analgesic effect of flurbiprofen axetil in refractory cancer pain (number)

   Short

2

   Long

34

   average

12.5

   mean

7

The initially anaesthetic drugs (number)

   dosage and usage not changed

20

   dosage decreased slightly

8

   dosage decreased significantly

6

   the initially drugs ceased

3

Combining with treatment (number)

   chemotherapy

23

   radiotherapy

2

   best sustain therapy

6

   bisphosphonate therapy

10

Pain relief (number)

   complete relief

10 (9, bone metastasis; 1, pleura metastasis)

   partial relief

24 (bone metastasis)

   minimal relief

3 (2, abdominal pain in gastric cancer;

1, pleura aggression of lung cancer)